INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48acdabc8e4daad2aa63407821acd4ccd0267a5dadf63d0f3151dc1222a0f492', 
    'ru2VQw30+pLQg95EFduRgM6f3m2BzAHabnXfog6xCrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)